Results 81 to 90 of about 325 (124)

High power lightweight solid-state circuit breaker development and motor drive design for electrified aircraft propulsion [PDF]

open access: yes, 2022
The electrified aircraft propulsion (EAP) system using electric motors to replace conventional engines to propel aircraft can increase propulsive efficiency, reduce CO2 emission, and lower noise levels. High power lightweight solid-state circuit breakers
Dong, Zhou
core   +1 more source

A Viable Residential DC Microgrid for Low Income Communities – Architecture, Protection and Education [PDF]

open access: yes, 2019
The availability of fossil fuels in the future and the environmental effects such as the carbon footprint of the existing methodologies to produce electricity is an increasing area of concern.
Palaniappan, Karthik
core   +4 more sources

Fault Discrimination Using SiC JFET Based Self-Powered Solid State Circuit Breakers in a Residential DC Community Microgrid [PDF]

open access: yes, 2017
This thesis validates the use of ultra-fast normally-on SiC JFET based self-powered solid state circuit breakers (SSCBs) as the main protective device for a 340Vdc residential DC community microgrid.
Qi, Mengyuan
core   +1 more source

Space station common module network topology and hardware development [PDF]

open access: yes
Conceptual space station common module power management and distribution (SSM/PMAD) network layouts and detailed network evaluations were developed. Individual pieces of hardware to be developed for the SSM/PMAD test bed were identified.
Anderson, P.   +9 more
core   +1 more source

Short-Circuit Protection for Low-Voltage DC Distribution Systems Based on Solid-State Circuit Breakers [PDF]

open access: yes, 2017
Proper short-circuit protection in dc distribution systems has provided an austere challenge to researchers as the development of commercially-viable equipment providing fast operation, coordination and reliability still continues.
Munasib, Sharthak
core   +1 more source

Transformative Role of Solid-State Circuit Breakers in Advancing DC Systems for a Sustainable World [PDF]

open access: yes
DC power systems support a more sustainable future by lowering carbon footprints. However, these systems provide significant hurdles in terms of fault protection.
Banavath, Satish Naik   +4 more
core   +2 more sources

TESTBED DESIGN AND DEVELOPMENT FOR MEDIUM VOLTAGE MW SCALE DC CIRCUIT BREAKER [PDF]

open access: yes
Navy propulsion and electrical power systems are evolving as improved technologies pave the way for increased capabilities with medium voltage direct current power distribution systems.
Carter, Brandon J.
core   +1 more source

LVDC Networks Fault Analysis for Protection Devices Selection [PDF]

open access: yes
Protection devices play a crucial role in safeguarding LVDC grids, and their characteristics are strongly related to the grid design. Recently, significant emphasis has been placed on the design and selection of protective devices suitable for active DC ...
Antoniazzi, Antonello   +5 more
core   +1 more source

SiC MOSFET Based SSCB For Aviation System Applications [PDF]

open access: yes
The Solid-State Circuit Breaker (SSCB) is a critical device for the protection of DC power distribution systems such as those found in renewable energy and aerospace applications.
XU, RANSHENG
core  

Power Electronics in Low-Voltage DC Circuit Breakers [PDF]

open access: yes, 2017
Low-voltage direct current (LVDC) microgrid has recently been recognized as a feasible solution for next generation electrical power distribution network, due to several benefits that it offers an increasing amount of facilities. However, LVDC microgrids
Øverdal, Oda Elise
core  

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